![[texts]](/images/mediatype_texts.gif) | The economics of petroleum - Pogue, Joseph E. (Joseph Ezekiel), b. 1887 52 Keywords: Petroleum; Petroleum industry and trade Downloads: 18 |  |
![[texts]](/images/mediatype_texts.gif) | The economics of petroleum - Pogue, Joseph E. (Joseph Ezekiel), b. 1887 52 Keywords: Petroleum; Petroleum industry and trade Downloads: 96 |  |
![[texts]](/images/mediatype_texts.gif) | The economics of petroleum - Pogue, Joseph E. (Joseph Ezekiel), b. 1887 Keywords: Petroleum industry and trade; Petroleum Downloads: 111 |  |
![[texts]](/images/mediatype_texts.gif) | The turquoise : a study of its history, mineralogy, geology, ethnology, archaeology, mythology, folkore, and technology - Pogue, Joseph E. (Joseph Ezekiel), b. 1887 The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the What is the directory structure for the texts? FAQ for information about file content and naming conventions. Keywords: Turquoise Downloads: 874 |  |
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